UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'heDwvcO9R2/pFMH/dPWY7JszJcIHiZmShpAOB/IXCcQ=' 
WHERE 
  key_id = 'e7cb3a08f4c266f8a4fd4c71c39ba414130dcdadb8b6b9ef71e43f5bc69afc79' 
  AND (
    token = 'heDwvcO9R2/pFMH/dPWY7JszJcIHiZmShpAOB/IXCcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )